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Key Features
| ● SM28 Fiber |
| ● Supports up to 6.0GHz |
| ● Low Loss |
| ● Low Cost |
| ● Stable |
| ● Supports 1310 nm and 1550 nm optical wavelengths |
| ● Compatible with WDM for single-fiber bidirectional architectures |
| ● Transparent transmission of analog and digital RF signals over optical fiber |
| ● High linearity and wide dynamic range for demanding RF applications |
The RF Over Fiber (RFoF) Analog/Digital Link converts wideband RF signals into optical signals for long-distance transmission over single-mode fiber.
By leveraging the inherent advantages of optical fiber—low loss, immunity to EMI, and wide bandwidth—the system enables transparent RF transport with excellent noise and linearity performance.
This solution consists of a Transmitter (TX) and a Receiver (RX), forming a complete point-to-point RF optical link suitable for demanding communication and broadcast applications.
TX Module
RX Module
| Parameter | Min | Typical | Max | Unit |
| Optical Wavelength | 1310±20 | 1550±20 | ||
| Transmitter Output Power | 0 | 3 | mW | |
| Optical Input Power | -15 | +2 | dBm | |
| Receiver Sensitivity | -20 | dBm | ||
| RF Frequency Range | 5 MHz | 6 GHz | ||
| Gain Flatness(p-p) | ±3 | dB | ||
| RF Output Power | -15 | 5 | dBm | |
| Input P1 dB | -10 | dBm | ||
| RF Input Power | -35 | -15 | dBm | |
| Spurious Free Dynamic Range | 90 | 104 | dBm/H²/3 | |
| Noise Figure | 16 | 30 | dB | |
| Input/Output VSWR | 1.9:1 | 2:1 | dB | |
| Input Third Order Intercept(IIP3) | 33 | dBm | ||
| Link Gain | -8 | 15 | dB | |
| Ganin Change Over Temperature* | ±2 | dB | ||
| Fiber Type | SM28 | |||
| Fiber Connector Type | FC/APC | |||
| RF Impedance | 50 | Ω | ||
| RF Connector | SMA | |||
| Power Consumption | 3 | W | ||
| Weight | 0.5 | kg | ||
| Operating Temperature | -20 | 50 | ℃ | |
| Storage Temperature | -45 | 85 | ℃ | |
| Power Supply Voltage | 4.8 | 5 | 5.2 | V |
| Power Supply Current | 160 | mA |
GSM Repeater
CDMA Repeater
WCDMA Repeater
PHS Repeater
Digital TV Repeater
Broadcast Repeater
IPv6 network supported 粤ICP备19046464号